. . "4" . "Z(MZE0002700601), Z(MZE0002700604)" . . "RIV/00027006:_____/09:00000791!RIV10-MZE-00027006" . "[3FAFA25422A3]" . "Soil & Water Research" . . . "The Changes of Soil Mineral Nitrogen Observed on Farms between Autumn and Spring and Modelled with a Simple Leaching Equation"@en . . "Kus\u00E1, Helena" . "4" . . . "CZ - \u010Cesk\u00E1 republika" . . "The Changes of Soil Mineral Nitrogen Observed on Farms between Autumn and Spring and Modelled with a Simple Leaching Equation"@en . . . . . . . . "Svoboda, Pavel" . . "The apparent changes of Nmin in the 0 - 60 cm soil layer, during winter, on farm fields in the Czech Republic were calculated. The regression analysis suggested that 40 - 90% of Nmin was apparently lost from the soil zone. The proportion of N leached from the 0 - 60 cm layer, calculated with a simple leaching equation (BURNS 1975, 1976) was significantly correlated (n=188, r=0.92, p<0.001) with observed Nmin change during winter. The results of the study support the use of autumn Nmin within the leaching equation as a robust indicator of the risk of N leaching."@en . . "Kl\u00EDr, Jan" . "The Changes of Soil Mineral Nitrogen Observed on Farms between Autumn and Spring and Modelled with a Simple Leaching Equation" . "9"^^ . . "RIV/00027006:_____/09:00000791" . . "The apparent changes of Nmin in the 0 - 60 cm soil layer, during winter, on farm fields in the Czech Republic were calculated. The regression analysis suggested that 40 - 90% of Nmin was apparently lost from the soil zone. The proportion of N leached from the 0 - 60 cm layer, calculated with a simple leaching equation (BURNS 1975, 1976) was significantly correlated (n=188, r=0.92, p<0.001) with observed Nmin change during winter. The results of the study support the use of autumn Nmin within the leaching equation as a robust indicator of the risk of N leaching." . "4"^^ . "Haberle, Jan" . . "Nmin; nitrate; risk; leaching equation; soil; precipitation; farms"@en . "The Changes of Soil Mineral Nitrogen Observed on Farms between Autumn and Spring and Modelled with a Simple Leaching Equation" . "1801-5395" . "306707" . . . "4"^^ .